Articles with "double helical" as a keyword



Structure and Wiring Optimized TT/MT Double‐Helical Fiber Sensors: Fabrication and Applications in Human Motion Monitoring and Gesture Recognition

Sign Up to like & get
recommendations!
Published in 2025 at "Advanced Science"

DOI: 10.1002/advs.202416564

Abstract: A fibrous flexible sensor, with its small size, minimally burdens the human body, ranking among the most user‐friendly flexible sensors. However, its application is often limited by damage caused by electrode movement, as flexible sensors… read more here.

Keywords: structure wiring; double helical; structure; flexible sensors ... See more keywords

An Ultra‐Fast Rolling Double‐Helical Robot Driven by Constant Humidity

Sign Up to like & get
recommendations!
Published in 2025 at "Advanced Science"

DOI: 10.1002/advs.202500577

Abstract: Untethered soft robots made of stimuli‐responsive materials hold great application potential in various fields. However, most robots of this type require artificial modulation of the stimuli to actuate, while it is a great challenge to… read more here.

Keywords: humidity; double helical; robot; helical robot ... See more keywords

Effect of single-residue bulges on RNA double-helical structures: crystallographic database analysis and molecular dynamics simulation studies

Sign Up to like & get
recommendations!
Published in 2017 at "Journal of Molecular Modeling"

DOI: 10.1007/s00894-017-3480-z

Abstract: Asymmetric bulge loop motifs are widely dispersed in all types of functional RNAs. They are frequently occurring structural motifs in folded RNA structures and appear commonly in pre-microRNA and ribosomes, where they are involved in… read more here.

Keywords: single residue; residue; molecular dynamics; rna ... See more keywords
Photo from wikipedia

Marshall's nucleic acid: From double-helical structure to a potent intercalator.

Sign Up to like & get
recommendations!
Published in 2020 at "Biophysical chemistry"

DOI: 10.1016/j.bpc.2020.106525

Abstract: Deoxyribonucleic acid (DNA) not only stores genetic information but also emerged as a popular drug target. Modified nucleotides/nucleosides have been extensively studied in recent years wherein the sugar/nucleobase/phosphate-backbone has been altered. Several such molecules are… read more here.

Keywords: dna; marshall nucleic; acid; nucleic acid ... See more keywords
Photo from wikipedia

Novel calculation method for dynamic excitation of modified double-helical gear transmission

Sign Up to like & get
recommendations!
Published in 2022 at "Mechanism and Machine Theory"

DOI: 10.1016/j.mechmachtheory.2021.104467

Abstract: Abstract This paper presents a novel calculation method for dynamic excitation of the 3-D modified double-helical gear pair in consideration of actual contact state. The 3-D modification method combines tip, root, and axial modification. Firstly,… read more here.

Keywords: double helical; calculation; method; helical gear ... See more keywords
Photo from wikipedia

Wave propagation in double helical rods

Sign Up to like & get
recommendations!
Published in 2020 at "Wave Motion"

DOI: 10.1016/j.wavemoti.2019.102446

Abstract: Abstract The propagation of waves in helical rods has been studied extensively. However, studying the wave propagation in double helical rods have received less attention although this can be useful in multiple fields of science… read more here.

Keywords: helical rods; helical rod; wave propagation; propagation double ... See more keywords

Large-eddy simulation of temporally developing double helical vortices

Sign Up to like & get
recommendations!
Published in 2019 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2018.910

Abstract: This paper investigates the transient regime and turbulent wake characteristics of temporally developing double helical vortices via high-fidelity large-eddy simulation (LES) for circulation Reynolds numbers in the range $Re_{\unicode[STIX]{x1D6E4}}=7000{-}70\,000$ , vortex-core radii between $r_{c}=0.06R$ and… read more here.

Keywords: large eddy; temporally developing; vortex; developing double ... See more keywords

Self-Assembly of Double-Helical Metallopolymers.

Sign Up to like & get
recommendations!
Published in 2022 at "Accounts of chemical research"

DOI: 10.1021/acs.accounts.1c00657

Abstract: ConspectusMetal-containing polymers, or metallopolymers, have diverse applications in the fields of sensors, catalysis, information storage, optoelectronics, and neuromorphic computing, among other areas. The approach of metal-templated subcomponent self-assembly using dynamic covalent linkages allows complex architectures… read more here.

Keywords: assembly double; behavior; self assembly; helical metallopolymers ... See more keywords

Polymer-like Inorganic Double Helical van der Waals Semiconductor.

Sign Up to like & get
recommendations!
Published in 2022 at "Nano letters"

DOI: 10.1021/acs.nanolett.2c03394

Abstract: In high-performance flexible and stretchable electronic devices, conventional inorganic semiconductors made of rigid and brittle materials typically need to be configured into geometrically deformable formats and integrated with elastomeric substrates, which leads to challenges in… read more here.

Keywords: van der; inorganic double; der waals; double helical ... See more keywords

Advent of Electrically Conducting Double-Helical Metal-Organic Frameworks Featuring Butterfly-Shaped Electron Rich π-Extended Tetrathiafulvalene Ligands.

Sign Up to like & get
recommendations!
Published in 2020 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b20234

Abstract: In order to diversify metal-organic framework (MOF) structures beyond traditional Euclidean geometries and to create new charge delocalization pathways beneficial for electrical conductivity, we constructed a novel double-helical MOF (dhMOF) by introducing a new butterfly-shaped… read more here.

Keywords: electron rich; double helical; metal organic; charge delocalization ... See more keywords

M/P Helicity Switching and Chiral Amplification in Double-Helical Monometallofoldamers

Sign Up to like & get
recommendations!
Published in 2024 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.4c06560

Abstract: Short-stranded double-helical monometallofoldamers capable of M/P-switching were constructed by the complexation of two strands, each with two L-shaped units linked by a 2,2′-bipyridine, with a Zn(II) cation. The helix terminals of the “double-helical form” folded… read more here.

Keywords: switching chiral; helicity switching; double helical; helical monometallofoldamers ... See more keywords